Move mirrormanager to the Python 3.14 image

The Python 3.11 image is no longer updated on quay.io

Fixes: infra/tickets#13300

roles/openshift-apps/mirrormanager/files/imagestream.yml

@@ -7,11 +7,11 @@ items:
     kind: ImageStream
     metadata:
       name: mirrormanager2
-  # The Python 3.11 builder image
+  # The Python 3.14 builder image
   - apiVersion: image.openshift.io/v1
     kind: ImageStream
     metadata:
-      name: python-311
+      name: python-314
     spec:
       lookupPolicy:
         local: false
@@ -19,13 +19,13 @@ items:
         - name: latest
           from:
             kind: DockerImage
-            name: quay.io/fedora/python-311:latest
+            name: quay.io/fedora/python-314:latest
           importPolicy:
             scheduled: true
           referencePolicy:
             type: Source
-  # The Python 3.11 builder image plus rust
+  # The Python 3.14 builder image plus rust
   - apiVersion: image.openshift.io/v1
     kind: ImageStream
     metadata:
-      name: python-311-with-rust
+      name: python-314-with-rust

roles/openshift-apps/mirrormanager/templates/buildconfig.yml.j2

@@ -1,13 +1,13 @@
 {% macro load_file(filename) %}{% include filename %}{%- endmacro -%}
 ---
-# Build a derivative of the python-311 builder image with Rust added to it
+# Build a derivative of the python-314 builder image with Rust added to it
 apiVersion: build.openshift.io/v1
 kind: BuildConfig
 metadata:
-  name: python-311-with-rust
+  name: python-314-with-rust
   labels:
     app: mirrormanager
-    build: python-311-with-rust
+    build: python-314-with-rust
 spec:
   runPolicy: Serial
   source:
@@ -19,14 +19,15 @@ spec:
     dockerStrategy:
       from:
         kind: ImageStreamTag
-        # name: python:3.11
+        # name: python:3.14
         # namespace: openshift
-        # OpenShift does not have Python 3.11 (yet), use our own ImageStream
-        name: python-311:latest
+        # OpenShift does not have Python 3.14 (yet), use our own ImageStream
+        # (use `oc -n openshift describe is/python` to ckeck)
+        name: python-314:latest
   output:
     to:
       kind: ImageStreamTag
-      name: python-311-with-rust:latest
+      name: python-314-with-rust:latest
   triggers:
   - type: ImageChange
 
@@ -53,7 +54,7 @@ spec:
       from:
         kind: ImageStreamTag
         # Our own ImageStream with rust added to it
-        name: python-311-with-rust:latest
+        name: python-314-with-rust:latest
   output:
     to:
       kind: ImageStreamTag

roles/openshift-apps/mirrormanager/templates/deployment.yml.j2

@@ -25,7 +25,7 @@ spec:
     spec:
       containers:
         - name: mirrormanager
-          image: mirrormanager2:latest
+          image: image-registry.openshift-image-registry.svc:5000/mirrormanager2:latest
           imagePullPolicy: Always
           ports:
             - containerPort: 8080